The PMC compatible module TPMC700 has 32 (16) digital outputs with galvanic isolation via optocouplers. All outputs resist short-circuits and are protected against thermal overload. The output drivers are capable of driving 0.5 A continuous per channel as high side switch. A hardware watchdog clears all outputs in case of trigger failure.
The TPMC700-1xR provides front panel I/O with a HD50 SCSI-2 type connector, the TPMC700-2xR provides P14 I/O.
Software Support (TPMC700-SW-xx) is available for different operating systems.
| Mechanical Interface |
PCI Mezzanine Card (PMC) Interface, Single Size |
| Electrical Interface |
PCI Rev. 2.2 compliant, 33 MHz / 32 bit PCI, 3.3V and 5V PCI Signaling Voltage |
| PCI Target Chip |
PCI9030 (PLX Technology) |
| Number of Outputs |
TPMC700-10R/20R: 32 digital outputs
TPMC700-11R/21R: 16 digital outputs |
| Output Isolation |
Optocouplers for galvanic isolation between computer system and output lines |
| External Output Voltage |
24V DC typical, 6V DC minimum, 48V DC maximum |
| Output Current |
0.5A typical (0.3A for voltages over 32V) |
| Short Circuit Current |
0.8A typical |
| Output Voltage Drop |
1.1V typical @ 0.5A |
| Output Protection |
Overload, short circuit, GND and Vs open wire protection, thermal shutdown |
| Watchdog |
Maximum trigger distance = 120ms |
| I/O Connector |
TPMC700-10R/11R: HD50 SCSI-2 type connector
TPMC700-20R/21R: 64 pin P14 Mezzanine Card Connector |
| Power Requirements |
130mA typical @ +3.3V DC |
| Temperature Range |
Operating: -25°C to +85°C
Storage: -55°C to +125°C |
| Weight |
70 g |
| Humidity |
5 – 95% non-condensing |
| MTBF 1) |
310 000 h to 449 000 h |
1) depends on variant, for further details see User Manual
